Index: /trunk/BNC/bncfigurelate.cpp
===================================================================
--- /trunk/BNC/bncfigurelate.cpp	(revision 1978)
+++ /trunk/BNC/bncfigurelate.cpp	(revision 1979)
@@ -94,5 +94,5 @@
   QMap<QByteArray, sumAndMean*>::const_iterator it = _bytes.find(staID);
   if (it != _bytes.end()) {
-    it.value()->_sum += clate*1000.;
+    it.value()->_sum += fabs(clate)*1000.;
     ++_counter;
   }